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Natural logarithms are different than common logarithms. While the base of a common logarithm is 10, the base of a natural logarithm is the special number e.

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change of base rule, equality rule, and number raised to log.

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Because the logarithm is the "inverse function" of the exponential function.

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Logarithmic functions are the inverses of exponential functions. The inverse of the exponential function y = ax is x =

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Natural logarithms are different than common logarithms. While the base of a common logarithm is 10, the base of a natural logarithm is the special number e.

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The common logarithm is useful for base

10

calculations, especially in conjunction with scientific notation.

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Natural logarithms are different than common logarithms. While the base of a common logarithm is 10, the base of a natural logarithm is e.

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logarithms, like exponents, have many helpful properties that can be used to simplify logarithmic expressions and solve logarithmic equations.1. log a (uv) = log a u + log a v

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change of base rule, equality rule, and number raised to log.

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The three main properties of logarithms are the product property, the quotient property, and the power property.

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Logarithms, like exponents, have many helpful properties that can be used to simplify logarithmic expressions and solve logarithmic equations.

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Because the logarithm is the "inverse function" of the exponential function.

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You cannot find the logarithm of a negative number because a logarithm is the inverse of an exponential function.

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Because a logarithm is, by definition, the inverse of an exponential function.

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The logarithm is the "inverse function" of the exponential function. For any real number , the exponential is always a positive real number. So, if is negative, there is no real number that we could call the logarithm of and have it satisfy the defining equation that works for positive reals.

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Logarithmic functions are the inverses of exponential functions. The inverse of the exponential function y = ax is x = ay. The logarithmic function y = logax is defined to be equivalent to the exponential equation x = ay.

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the logarithmic function is a reflection of the exponential function or the inverse.

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functions. The inverse of the exponential function y = ax is x = ay. The logarithmic function y = logax is defined to be equivalent to the exponential equation x = ay.

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Logarithmic functions are the inverses of exponential functions. The inverse of the exponential function y = ax is x =